<?php
/**
 * Unit test class for the ForLoopDeclaration sniff.
 *
 * @author    Greg Sherwood <gsherwood@squiz.net>
 * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
 * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
 */

namespace PHP_CodeSniffer\Standards\Squiz\Tests\ControlStructures;

use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;

/**
 * @internal
 * @coversNothing
 */
final class ForLoopDeclarationUnitTest extends AbstractSniffUnitTest
{
    /**
     * Returns the lines where errors should occur.
     *
     * The key of the array should represent the line number and the value
     * should represent the number of errors that should occur on that line.
     *
     * @param string $testFile The name of the file being tested.
     *
     * @return array<int, int>
     */
    public function getErrorList($testFile = 'ForLoopDeclarationUnitTest.inc')
    {
        switch ($testFile) {
        case 'ForLoopDeclarationUnitTest.inc':
            return [
                8 => 2,
                11 => 2,
                14 => 2,
                17 => 2,
                21 => 6,
                27 => 1,
                30 => 1,
                37 => 2,
                39 => 2,
                43 => 1,
                49 => 1,
                50 => 1,
                53 => 1,
                54 => 1,
                59 => 4,
                62 => 1,
                63 => 1,
                64 => 1,
                66 => 1,
                69 => 1,
                74 => 1,
                77 => 1,
                82 => 2,
                86 => 2,
                91 => 1,
                95 => 1,
                101 => 2,
                105 => 2,
                110 => 1,
                116 => 2,
            ];

        case 'ForLoopDeclarationUnitTest.js':
            return [
                6 => 2,
                9 => 2,
                12 => 2,
                15 => 2,
                19 => 6,
                33 => 1,
                36 => 1,
                43 => 2,
                45 => 2,
                49 => 1,
                55 => 1,
                56 => 1,
                59 => 1,
                60 => 1,
                65 => 4,
                68 => 1,
                69 => 1,
                70 => 1,
                72 => 1,
                75 => 1,
                80 => 1,
                83 => 1,
                88 => 2,
                92 => 2,
                97 => 1,
                101 => 1,
                107 => 2,
                111 => 2,
                116 => 1,
                122 => 2,
            ];

        default:
            return [];
        }//end switch
    }

    //end getErrorList()

    /**
     * Returns the lines where warnings should occur.
     *
     * The key of the array should represent the line number and the value
     * should represent the number of warnings that should occur on that line.
     *
     * @param string $testFile The name of the file being tested.
     *
     * @return array<int, int>
     */
    public function getWarningList($testFile = 'ForLoopDeclarationUnitTest.inc')
    {
        switch ($testFile) {
        case 'ForLoopDeclarationUnitTest.inc':
            return [129 => 1];
        case 'ForLoopDeclarationUnitTest.js':
            return [125 => 1];
        default:
            return [];
        }//end switch
    }

    //end getWarningList()
}//end class
